<div [class]="'panel '+(border?'border':'')">
  <div class="header clearfix" *ngIf="showheader">
    <div class="title">
      <div>
        <ng-content select="[name=title]"></ng-content>
      </div>
    </div>
    <div class="controllers">
      <ng-content select="[name=controllers]"></ng-content>
    </div>
  </div>
  <div class="content">
    <ng-content select="[name=content]"></ng-content>
  </div>
</div>